Publikationsdatum:
2013-06-20
Beschreibung:
Author(s): Yinkai Lei, Yu Gong, Zhiyao Duan, and Guofeng Wang To acquire knowledge on the lattice and grain boundary diffusion processes in alumina, we have determined the activation energies of elementary O and Al diffusive jumps in the bulk crystal, Σ3(0001) grain boundaries, and Σ3(101̅ 0) grain boundaries of α-Al 2 O 3 using the first-principles densit... [Phys. Rev. B 87, 214105] Published Wed Jun 19, 2013
Schlagwort(e):
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
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